Hardware Spec Index

Lumora DR-3847 XT DDR5-6800 64GB (2×32GB) CL34 Kit

Memory · Lumora · SKU DR3847-XT · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index5,746 (Memory scale)
Category rank#46,341
Street price$149
Power9 W
Performance per dollar38.56
Released2022

Specifications

BrandLumora
ModelLumora DR-3847 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6800 (6,800 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings34-36-36-105
CAS latencyCL34
First-word latency10.00 ns
Voltage1.35 V
ProfileXMP 3.0 + EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, RGB lighting

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Mirenta DR-8914 Core DDR5-4800 16GB (2×8GB) CL40 Kit3,238$39Compare
Caldera DR-5890 Ultra DDR5-7200 96GB (2×48GB) CL36 Kit7,312$249Compare
Mirenta DR-8632 Core DDR5-8000 128GB (4×32GB) CL38 Kit7,457$269Compare
Teralux DR-6803 Core DDR5-6000 48GB (2×24GB) CL36 Kit4,681$79Compare
Caldera DR-2700 Ultra DDR5-6000 48GB (2×24GB) CL32 Kit4,690$89Compare
Caldera DR-3934 Max DDR4-2666 16GB (2×8GB) CL16 SO-DIMM Kit2,208$29Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-3847 XT DDR5-6800 64GB (2×32GB) CL34 Kit”, https://vextor7.com/item/564871 (accessed 2026-10-21).